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A British International School delivering the National Curriculum from Pre-Nursery to Year 11. A close-knit community where every student can thrive.ISM is a British International School delivering the National Curriculum of England and Wales from Pre-Nursery to Year 11 (ages 1–16). We are a close-knit community that fosters a supportive and inspiring learning environment, where every student can grow, thrive, and reach their full potential, becoming happy, healthy, and successful individuals.
Welcome to ISM
Where every child's potential is nurtured in a supportive, international community.
Welcome to ISM, the International School Maresme, a British International School offering the National Curriculum of England and Wales from Pre-Nursery through to Year 11.
We are proud to be the only British school in the Maresme region, providing safeguarding and ensuring a secure and supportive learning environment for our students.
All our classes are taught exclusively in English, fostering a language-rich atmosphere that prepares our students for global opportunities.
Learn More About Us
Experience the warmth, dedication, and excellence that defines International School Maresme
A Community That Thrives
Nationalities
Students
Average students per class
IGCSE pass rate
Our Academic Offer
From Early Years to Secondary, we provide a comprehensive British education that nurtures each stage of development.
Why ISM?
Three pillars that define our educational approach and set us apart.
Worldwide British Education
We deliver the British National Curriculum of England and Wales across all Key Stages — from Early Years through to Secondary Education. This world-renowned framework ensures a balanced, coherent approach to teaching and learning, while embedding learning by doing through practical investigations, project-based work and real-world applications. Central to our ethos is personalised education: we tailor lessons and assessments to each pupil's strengths, interests and pace, so that every learner feels challenged, supported and motivated. The British system's reputation for rigour, breadth and innovation is recognised globally, equipping our students with critical thinking, creativity and resilience to flourish in an ever-changing world.
A Close-Knit Community
At our school, each year group has just one class with an average of 11 pupils (and never more than 18), so everyone truly knows one another. This intimate, family-style environment enables us to deliver personalised education at its best—teachers can give every child the individual attention they need, supporting their unique strengths and interests. Our small classes foster close collaboration between teachers, parents and students, creating a supportive network where every child is seen, heard and guided. With regular one-to-one feedback, tailored enrichment opportunities and a strong emphasis on social and emotional wellbeing, we nurture confident, curious learners who flourish both academically and personally.
Values & Well-being
Certified as a UNICEF Rights-Respecting Centre from 2022 to 2026, ISM champions children's rights, safety and holistic growth under the guidance of our Designated Safeguarding Lead, where character, resilience and respect are as valued as academic success. Each week, every Primary class selects its own Star of the Week for effort, kindness and respect, and our School Captains exemplify these values school-wide—all backed by robust anti-bullying policies, regular workshops and clear reporting channels. Our Forest School programme, set in our on-site woodland, further nurtures wellbeing through hands-on outdoor learning, practical skills and a deep connection with nature.
How We Do It
Our teaching methodologies ensure every child thrives academically and personally.
Learning by doing
Small classes
Forest school
Teaching values
Multicultural and multilingual
After-school Clubs
Specialist teachers and TAs
Safeguarding
What Parents Say
Join our community of happy families who trust ISM with their children's education.
“The best decision we could make was to bring our son to this school. The place is wonderful, the team is more than amazing as professionals and individuals, the education and values instilled are unbeatable, and my son is happy and has learned a lot. It is a safe and very family-oriented school. Without a doubt, I recommend it 100%.”
Africa
Parent
“I cannot thank enough the teacher and staff of this school for the excellent job they are doing. We are very happy with the teaching style, professional communication and warm environment. Our child has flourished since we joined. Thank you!”
Ofelia
Parent
“The best school I could have taken my children to. Well-managed, good teachers, and most importantly, my children are happy and motivated.”
Ivan
Parent
Our Services
Supporting every aspect of your child's school life with comprehensive services.
School uniform
School lunch
Latest technology and gadgets
Linguistic reception
Safeguarding & bullying prevention
Special education needs
Ready to Join Our Community?
Begin your child's journey at International School Maresme. Contact us today to schedule a visit and learn more about our admissions process.
Join 170+ students from 25+ nationalities already thriving at ISM